Transaction not yet indexed

JMbmmZWBVvYu5uDGRSH5faBpdTC42vf6BEhuKeKT1CGWzHEkNfMpNJRWsFjpARUsJhxfFNaFJfb5iYMEHSa9koT

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.